Computer-adaptive testing: the impact of test characteristics on perceived performance and test takers' reactions

This study examined how specific features of adaptive tests are related to test takers' reactions. Participants took a computer-adaptive test in which 2 features, difficulty of the initial item and difficulty of subsequent items, were manipulated, then responded to questionnaires assessing their reactions to the test. The data show that the relationship between a test's objective difficulty, which was determined by the 2 manipulated test characteristics, and reactions was fully mediated by perceived performance. Additional analyses evaluated the impact of feedback on reactions to the adaptive test. In general, feedback that was consistent with perceptions of performance was positively related to reactions. The results suggest that minor changes to the design of an adaptive test may potentially enhance examinees' reactions.     

Framing inequity safely: Whites' motivated perceptions of racial privilege

Racial inequity was theorized to threaten Whites' self-image when inequity is framed as White privilege but not when framed as anti-Black discrimination. Manipulations of Whites' need for self-regard were hypothesized to affect their perceptions of White privilege but not of anti-Black discrimination. In Experiment 1, White participants reported less privilege when given threatening (vs. affirming) feedback on an intelligence or personality test; in contrast, perceptions of anti-Black discrimination were unaffected by self-concept manipulations. In Experiment 2, threatening (vs. affirming) feedback decreased privilege perceptions only among Whites high in racial identity. Using a value-based self-affirmation manipulation, Experiment 3 replicated the effect of self-image concerns on Whites' perceptions of privilege and provided evidence that self-concerns, through their effect on perceived privilege, influence Whites' support for redistributive social policies.     

It's for your own good: benevolent sexism and women's reactions to protectively justified restrictions

Three studies examined women's reactions to ostensibly protective restrictions. In Study 1, only benevolently sexist women accepted a protectively justified (hypothetical) prohibition against driving on a long trip, but only when imposed by a husband (not a coworker). In Study 2, when women's actual romantic partners opposed their participation in a practicum counseling dangerous men, most reacted positively to a personalized protective justification ("I am concerned for your safety"), but only benevolently sexist women reacted positively when no justification was given. In Study 3, only benevolently sexist women accepted an explicitly group-based protective justification ("It is not safe for any woman") for a partner's imagined opposition to an internship that involved interviewing criminals. By fusing benevolence with dominance, protective paternalism can lead women (especially those who are high on benevolent sexism) to accept restrictions.     

Cultural illiteracy and the Internet.

The Internet has created different expectations regarding its possibilities as a tool for including groups that have heretofore been excluded from the modern world. But mere access to information does not necessarily imply correct and effective use of it. Despite the great increase in Internet access in previously excluded areas, expectations of inclusion have not been fulfilled. Research suggests that the effectiveness of Internet use varies among cultures, but all such studies analyze countries as a whole with no further breakdown. Yet it is known that within a given country there co-exist subcultures that differ both in language and social context. This paper presents a study that shows the correlation between different social subcultures and their Internet knowledge.     

Preference and the specificity of goals

In this study, the authors examined (a) the effect of changes in the need to eat on expressed preferences for foods that are appropriate for different times of day and (b) whether that need is directed toward food in general or foods contextually appropriate to the time of day. Previous findings suggest that, when the goal is active relative to when it is inactive, items relevant to satisfying a goal increase in value but items unrelated to that goal decrease in value. The authors observed that, when people needed to eat, they sought foods that are contextually appropriate to the time of day of the study. Hence, the goal they sought to fulfill was narrower than seeking foods in general.     

Predictions and causal estimations are not supported by the same associative structure

Studies performed by different researchers have shown that judgements about cue-outcome relationships are systematically influenced by the type of question used to request those judgements. It is now recognized that judgements about the strength of the causal link between a cue and an outcome are mostly determined by the cue-outcome contingency, whereas predictions of the outcome are more influenced by the probability of the outcome given the cue. Although these results make clear that those different types of judgement are mediated by some knowledge of the normative differences between causal estimations and outcome predictions, they do not speak to the underlying processes of these effects. The experiment presented here reveals an interaction between the type of question and the order of trials that challenges standard models of causal and predictive learning that are framed exclusively in associative terms or exclusively in higher order reasoning terms. However, this evidence could be easily explained by assuming the combined intervention of both types of process.     

Relationship between burnout, job strain, and sleep characteristics

The purpose of the present study is to analyse the relationship between sleep, burnout, and job strain in a sample of 316 healthy workers from various professional sectors. Multiple significant correlations between the principal sleep parameters, the dimensions of burnout, and job strain were found. The regression analyses show that sleep quality and various dimensions of job strain are significant predictors of several aspects of burnout. Sleep quality explains an even higher percentage of the variance in emotional exhaustion than the variance explained by more well-known variables such as job demands. Moreover, sleep quality interacts with aspects of job strain in its influence on the dimensions of burnout, although the exact relationship between these variables needs to be investigated in future longitudinal studies. Our results suggest that interventions to optimise sleep habits could prevent or alleviate burnout and could be a part of organisational work.     

Seven psychosocial principles to explain terrorism

Research approaches leading to the understanding of the terrorist phenomenon are suggested. Seven principles explaining terrorism are analysed from a psychosocial approach: They could complete the explanations of terrorism focused in socio-structural and psychological variables, the latter being insufficient and often erroneous. Thus, terrorism is presented as a strategy of political influence, and the psychological attributes of terrorists are explained as the result of several influential social processes. We considered that terrorist attacks and campaigns correspond to strategic reasons, but we also assume that the rationality of the terrorists perspective is limited. As far as the organisational parameters are concerned, we propose an analogy with ordinary social movements, especially relating to their ideological frameworks of legitimisation and resource mobilization processes.