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711.
In three experimental studies, the effects of priming participants with the disability stereotype were investigated with respect to their subsequent motor performance. Also explored were effects of activating two similar stereotypes, persons with a disability and elderly people. In Study 1, participants were primed with the disability stereotype versus with a neutral prime, and then asked to perform on a motor coordination task. In Studies 2 and 3, a third condition was introduced: priming participants with the elderly stereotype. Results indicated that priming participants with the disability stereotype altered their motor performance: they showed decreased manual dexterity and performed slower than the non-primed participants. Priming with the elderly stereotype decreased only performance speed. These findings underline that prime-to-behavior effects may depend on activation of specific stereotype content. 相似文献
712.
Aisha L. Howard Eva R. Kimonis Luna C. Mu?oz Paul J. Frick 《Journal of abnormal child psychology》2012,40(8):1237-1247
The link between callous-unemotional (CU) traits in youth and delinquent, aggressive and violent behavior is well-replicated in the literature. However, the mediating effects of violence exposure on this relationship are unclear. The current study addresses this important gap in the literature with a sample of 88 detained, primarily ethnic minority adolescent boys (M age?=?15.57; SD?=?1.28). Results indicate that exposure to violence fully mediated the relationship between CU traits and violent delinquency, and this pattern of mediation was accounted for by exposure to witnessed violence, but not direct violent victimization. Secondly, exposure to violence, both direct and witnessed forms, also mediated the relationship between CU traits and drug delinquency. These findings suggest that (a) the well-established link between CU traits and violence may be attributed to high rates of witnessed violence among this subpopulation, and (b) specific types of violence exposure may be important for predicting the offending patterns of youth high on CU traits. Theoretical and practical implications are discussed. 相似文献
713.
Oriane Sarrasin Eva G. T. Green Nicole Fasel Oliver Christ Christian Staerklé Alain Clémence 《Political psychology》2012,33(5):659-681
Public opposition to antiracism laws—an expression of prejudice toward immigrants—is widespread in Switzerland as well as in other European countries. Using data from the European Social Survey 2002 (N = 1,711), the present study examined across Swiss municipalities individual and contextual predictors of opposition to such laws and of two well‐established antecedents of prejudice: perceived threat and intergroup contact. The study extends multilevel research on immigration attitudes by investigating the role of the ideological climate prevailing in municipalities (conservative vs. progressive), in addition to structural features of municipalities. Controlling for individual‐level determinants, stronger opposition to antiracism laws was found in more conservative municipalities, while the proportion of immigrants was positively related to intergroup contact. Furthermore, in conservative municipalities with a low proportion of immigrants, fewer intergroup contacts were reported. In line with prior research, intergroup contact decreased prejudiced policy stances through a reduction of perceived threat. Overall, this study highlights the need to include normative and ideological features of local contexts in the analysis of public reactions toward immigrants. 相似文献
714.
Counterfactual reasoning about how events could have turned out better is associated with the feeling of regret. However, developmental studies show a discrepancy between the onset of counterfactual reasoning (at 3 years) and the feeling of regret (at 6 years). In four experiments we explored possible reasons. Experiment 1 (3- to 6-year-old children) and Experiment 2 (adult control) show that even when regret is assessed more directly than in previous studies (e.g., Amsel & Smalley, 2000) only adults but not children regret their decision. Experiment 3 (3- to 14-year-old children) suggests that double-questioning--asking children how happy they are with what they got before and after they had seen what they could have got--creates false positive indications of regret in the youngest children and that--when controlling for false positives--regret is not evident before 9 years. However, children before this age make a difference between attractive (three candies) and less attractive (one candy) items (Experiment 4; 6- to 8-year-old children). Taken together, this suggests that before 9 years of age children base their judgements solely on what they got without taking into account what they could have got. 相似文献
715.
Joke Van den Broeck Gina Rossi Eva Dierckx Barbara De Clercq 《Journal of psychopathology and behavioral assessment》2012,34(3):361-369
Geriatric researchers and clinicians often have to deal with a lack of valid personality measures for older age groups (e.g., Mroczek, Hurt, & Berman, 1999; Zweig 2008), which hampers a reliable assessment of personality in later life. An age-neutral measurement system is one of the basic conditions for an accurate personality assessment across the lifespan, both longitudinally and cross-sectionally. In the present study, we empirically investigate the age-neutrality of one of the most widely used personality measures (i.e., the NEO PI-R (Costa & McCrae, 1992)), by examining potential Differential Item Functioning (DIF). Overall, results indicate that the vast majority (92.9?% at domain-level and 95?% at facet-level) of the NEO PI-R items was similarly endorsed by younger and older age groups with the same position on the personality trait of interest, corroborating the NEO PI-R??s age neutrality. However, Differential Test Functioning (DTF) analyses revealed large DTF for Extraversion, and facet A6 (Tender-Mindedness). Results are discussed in terms of their implications for using the current format of the NEO PI-R in older aged samples. 相似文献
716.
Annemarie M. F. Hiemstra Eva Derous Alec W. Serlie Marise Ph. Born 《International Journal of Selection & Assessment》2012,20(4):423-433
This study investigated ethnic majority and minority applicants' fairness perceptions (N = 445) of video resumes, compared with paper resumes. Additionally, the moderating effect of minorities' ethnic identity and language proficiency on fairness perceptions of video/paper resumes was studied. Despite discriminatory concerns, ethnic minority applicants perceived the fairness of video resumes equally or more positively when compared with ethnic majority applicants, and when compared with paper resumes. Minorities' ethnic identity was positively related to fairness perceptions of resumes. Furthermore, language proficiency was a significant moderator: Higher proficiency was related to higher fairness perceptions of paper resumes. The implication is suggested that ethnic minority applicants may prefer a more personalized way of applying (video resume), instead of less personalized ways. 相似文献
717.
Rodríguez-González E 《The Spanish journal of psychology》2012,15(1):35-47
Research into lexical processes shows that frequency and phonological similarity (neighborhood density) affect word processing and retrieval. Previous studies on inflectional morphology have examined the influence of frequency of occurrence in speech production on the inflectional verb paradigm in English. Limited work has been done to examine the influence of phonological similarity in languages with a more complex morphological system than English. The present study examined the influence of neighborhood density on the processing of Spanish Preterite regular and irregular verbs as produced by thirty native speakers of Spanish. The results of a naming task showed that regular verbs were processed faster and more accurately than irregular ones. Similar to what has been observed in English, a facilitative effect of neighborhood density for -ir verbs was observed in both regular and irregular verbs, such that -ir verbs with dense neighborhoods were produced faster and more accurately than -ir verbs with sparse neighborhoods. However, no neighborhood density effects were observed for -ar verbs (regular and irregular) in reaction times and accuracy rates. Thus, the activation of a specific -ir verb was facilitated by similar sounding verbs regardless of being regular and irregular. Implications for models of morphology language processing are discussed. 相似文献
718.
719.
Missing data, such as item responses in multilevel data, are ubiquitous in educational research settings. Researchers in the item response theory (IRT) context have shown that ignoring such missing data can create problems in the estimation of the IRT model parameters. Consequently, several imputation methods for dealing with missing item data have been proposed and shown to be effective when applied with traditional IRT models. Additionally, a nonimputation direct likelihood analysis has been shown to be an effective tool for handling missing observations in clustered data settings. This study investigates the performance of six simple imputation methods, which have been found to be useful in other IRT contexts, versus a direct likelihood analysis, in multilevel data from educational settings. Multilevel item response data were simulated on the basis of two empirical data sets, and some of the item scores were deleted, such that they were missing either completely at random or simply at random. An explanatory IRT model was used for modeling the complete, incomplete, and imputed data sets. We showed that direct likelihood analysis of the incomplete data sets produced unbiased parameter estimates that were comparable to those from a complete data analysis. Multiple-imputation approaches of the two-way mean and corrected item mean substitution methods displayed varying degrees of effectiveness in imputing data that in turn could produce unbiased parameter estimates. The simple random imputation, adjusted random imputation, item means substitution, and regression imputation methods seemed to be less effective in imputing missing item scores in multilevel data settings. 相似文献
720.
Previous research has shown effects of the visual interference technique, dynamic visual noise (DVN), on visual imagery, but
not on visual short-term memory, unless retention of precise visual detail is required. This study tested the prediction that
DVN does also affect retention of gross visual information, specifically by reducing confidence. Participants performed a
matrix pattern memory task with three retention interval interference conditions (DVN, static visual noise and no interference
control) that varied from trial to trial. At recall, participants indicated whether or not they were sure of their responses.
As in previous research, DVN did not impair recall accuracy or latency on the task, but it did reduce recall confidence relative
to static visual noise and no interference. We conclude that DVN does distort visual representations in short-term memory,
but standard coarse-grained recall measures are insensitive to these distortions. 相似文献