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971.
Many spiders from the salticid subfamily Spartaeinae specialize at preying on other spiders and they adopt complex strategies when targeting these dangerous prey. We tested 15 of these spider‐eating spartaeine species for the capacity to plan detours ahead of time. Each trial began with the test subject on top of a tower from which it could view two boxes: one containing prey and the other not containing prey. The distance between the tower and the boxes was too far to reach by leaping and the tower sat on a platform surrounded by water. As the species studied are known to avoid water, the only way they could reach the prey without getting wet was by taking one of two circuitous walkways from the platform: one leading to the prey (‘correct’) and one not leading to the prey (‘incorrect’). After leaving the tower, the test subject could not see the prey and sometimes it had to walk past the incorrect walkway before reaching the correct walkway. Yet all 15 species chose the correct walkway significantly more often than the incorrect walkway. We propose that these findings exemplify genuine cognition based on representation.  相似文献   
972.
The majority of life narrative research is performed using trained human coders. In contrast, automated linguistic analysis is oft employed in the study of verbal behaviors. These two methodological approaches are directly compared to determine the utility of automated linguistic analysis for the study of life narratives. In a study of in‐person interviews (N = 158) and a second study of life stories collected online (N = 242), redemption scores are compared to the output of the Linguistic Inquiry and Word Count (Pennebaker, Francis & Booth, 2001). Additionally, patterns of language are found using exploratory principal components analysis. In both studies, redemption scores are modestly correlated with some LIWC categories and unassociated with the components. Patterns of language do not replicate across samples, indicating that the structure of language does not extend to a broader population. Redemption scores and linguistic components are independent predictors of life satisfaction up to 3 years later. These studies converge on the finding that human‐coded redemption and automated linguistic analysis are complementary and nonredundant methods of analyzing life narratives, and considerations for the study of life narratives are discussed.  相似文献   
973.
Although a deadly form of skin cancer, melanoma is treatable if detected early. However, current rule‐based training practices in melanoma detection are not effective. We assessed an innovative technique to train melanoma detection using the perceptual expertise principles. Participants in the training group were trained to categorize melanoma and benign lesions to 95% accuracy. Participants in the control group received no training. Prior to testing all participants reviewed the ABCDE rules. Training was evaluated by the pre and post tests using the Melanoma Detection Test where participants categorized images of melanoma and benign lesions. As compared to the control group, the training group showed significant improvement in melanoma detection and became less liberal (i.e., bias toward categorizing a lesion as melanoma), and both improvements maintained a week after the training. These findings indicate that perceptual expertise training is a promising approach to train melanoma detection.Copyright © 2016 John Wiley & Sons, Ltd.  相似文献   
974.
The present study examined altruistic behaviour using broad personality traits (the Big Five) and the narrow personality trait of cultural adjustment (multicultural personality) while controlling for social justice attitudes and other demographic variables. Using an analogue version of a modified dictator game, 153 participants were required to divide a variable amount of money between themselves and a hypothetical recipient who was treated unfairly in a prior dictator game (based on results from a separate sample). We varied the race (Black and White) and gender (male and female) of the fictional recipient to present the individual as either advantaged or disadvantaged in society. Participants were randomly assigned to one of three conditions with the recipient presented as (i) a White man, (ii) a White woman, or (iii) a Black man. A separate sample of 71 participants rated recipients as treated unfairly and as representing a marginalized group. Results showed that subscales of the Multicultural Personality Inventory predicted giving behaviour above and beyond the variance accounted for by broad personality traits and attitudes towards social justice. The discussion focuses on implications for research in social justice based on cultural adaptation and personality. Copyright © 2016 European Association of Personality Psychology  相似文献   
975.
This study examined ethnic identity, racial centrality, minority status stress, and impostor feelings as predictors of mental health in a sample of 218 Black college students. Ethnic identity was found to be a significant positive predictor of mental health, whereas minority status stress and impostor feelings were significant negative predictors. Although ethnic identity was the strongest predictor of mental health, racial centrality represented a nonsignificant, negative predictor. Counseling implications for Black college students are discussed. Este estudio examinó la identidad étnica, la centralidad racial, el estrés por estatus de minoría y los sentimientos de impostor como indicadores de salud mental en una muestra de 218 estudiantes universitarios negros. Se halló que la identidad étnica es un indicador positivo significativo de salud mental, mientras que el estrés por estatus de minoría y los sentimientos de impostor fueron indicadores negativos significativos. Aunque la identidad étnica fue el indicador más fuerte de salud mental, la centralidad racial representó un indicador negativo no significativo. Se discuten las implicaciones para la consejería de estudiantes universitarios negros.  相似文献   
976.
Implicit biases can foster negative attitudes and lead to damaging stereotypical behaviors. Stereotypes can negatively affect the education, hiring, promotion, and retention of women in science, technology, engineering, and mathematics (STEM). This study evaluated the impact of diversity training on university faculty ( \(N = 234\) ) by assessing changes in implicit associations and explicit attitudes toward women in STEM. Personal implicit associations about women in STEM improved for men, but not for women who already tended toward more positive implicit associations at pre-test. Men were more likely than women to explicitly endorse stereotypes about women in STEM at both pre- and post-test, and these attitudes did not change as a result of the diversity training. These findings suggest that participation in a brief diversity training can improve implicit associations about women in STEM.  相似文献   
977.
Few studies have linked actual genetic counseling content to short-term outcomes. Using the Self-regulation Model, the impact of cognitive and affective content in genetic counseling on short-term outcomes was studied in individuals at elevated risk of familial breast-ovarian cancer. Surveys assessed dependent variables: distress, perceived risk, and 6 knowledge measures (Meaning of Positive Test; Meaning of Negative Test; Personal Behavior; Practitioner Knowledge; Mechanisms of Cancer Inheritance; Frequency of Inherited Cancer) measured at pre- and post-counseling. Proportion of participant cognitive and affective and counselor cognitive and affective content during sessions (using LIWC software) were predictors in regressions. Knowledge increased for 5 measures and decreased for Personal Behavior, Distress and Perceived Risk. Controlling for age and education, results were significant/marginally significant for three measures. More counselor content was associated with decreases in knowledge of Personal Behavior. More participant and less counselor affective content was associated with gains in Practitioner Knowledge. More counselor cognitive, and interaction of counselor cognitive and affective content, were associated with higher perceived risk. Genetic counselors dominate the content of counseling sessions. Therefore, their content is tied more closely to short term outcomes than participant content. A lack of patient communication in sessions may pose problems for understanding of complex concepts.  相似文献   
978.
Little is known about what factors affect the health-related quality of life (HRQoL) of adolescents and young adults (AYAs) with sickle cell disease (SCD), and how their HRQoL changes over time. This retrospective study included 87 AYAs attending a SCD Adolescent Clinic who completed a measure of HRQoL at each visit over the course of approximately 1.3 years. Results suggested that the following were associated with poorer physical HRQoL: being female, more healthcare utilization events, and presence of internalizing symptoms. Internalizing and externalizing symptoms were the only factors correlated with poorer psychosocial HRQoL. Generalized linear mixed models indicated that physical and psychosocial HRQoL improved among all participants during the assessment period, and those with externalizing behaviors reported faster improvement in physical HRQoL over time. AYAs with SCD may benefit from early mental health screening and intervention to optimize clinical care.  相似文献   
979.
Needs‐based assessment (NBA) was developed in New Zealand to assess job seekers’ capacity, willingness, and opportunity to find work. This article outlines the development of NBA from its theoretical underpinnings, evidence from a longitudinal study and the development of an employment adviser–administered computerized profiling tool, and the provision of self‐assessment and support tools. The authors argue that, with a rise in the number of unemployed job seekers and the long‐term unemployed, demands for government resources with less resources available to satisfy those demands, and the widespread adoption of social and interactive media, it is timely to revisit an NBA approach to job seeker profiling and targeted intervention.  相似文献   
980.
The current study relies upon the 2004 National Politics Study to examine the association between exposure to race-based messages within places of worship and White race-based policy attitudes. The present study challenges the notion that, for White Americans, religiosity inevitably leads to racial prejudice. Rather, we argue, as others have, that religion exists on a continuum that spans from reinforcing to challenging the status quo of social inequality. Our findings suggests that the extent to which Whites discuss race along with the potential need for public policy solutions to address racial inequality within worship spaces, worship attendance contributes to support for public policies aimed at reducing racial inequality. On the other hand, apolitical and non-structural racial discussions within worship settings do seemingly little to move many Whites to challenge dominant idealistic perceptions of race that eschews public policy interventions as solutions to racial inequality.  相似文献   
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