Previous studies of learning in certain classes of games appear to lead to inconsistent conclusions. Studies that focus on the observed sequential changes in behavior support models that imply high-action inertia and allow for different parameters in different games. Studies that use simulation-based analysis and focus on the prediction of behavior in new games support models that imply little-action inertia, and demonstrate the value of models that assume general parameters over certain classes of games. We show that this apparent inconsistency emerges even when analyzing a large data set with a single model. We then show that the inconsistency between the two analyses can be a product of the tendency by subjects to repeat past choices. 相似文献
Building on the assumption that interpersonal similarity is a form of social distance, the current research examines the manner in which similarity influences the representation and judgment of others’ actions. On the basis of a construal level approach, we hypothesized that greater levels of similarity would increase the relative weight of subordinate and secondary features of information in judgments of others’ actions. The results of four experiments showed that compared to corresponding judgments of a dissimilar target, participants exposed to a similar target person identified that person’s actions in relatively more subordinate means-related rather than superordinate ends-related terms (Experiment 1), perceived his or her actions to be determined more by feasibility and less by desirability concerns (Experiment 3), and gave more weight to secondary aspects in judgments of the target’s decisions (Experiment 2) and performance (Experiment 4). Implications for the study of interpersonal similarity, as well as social distance in general, are discussed. 相似文献
An emerging area of research in engineering psychology is the evaluation of text entry for mobile devices using a small number
of keys for the control of cursor direction and character selection from a matrix of characters (i.e., selection-based data
entry). The present article describes a software tool designed to reduce time and effort in the development of prototypes
of alternative selection-based text-entry schemes and their empirical evaluation. The tool, available for distribution to
researchers, educators, and students, uses Action Script code compiled into an executable file that has an embedded Adobe
Flash Player and is compatible with most operating systems (including Microsoft Windows, Apple OSX, and Linux). 相似文献
Background: Anxiety disorders pose serious public health problems. The data available on anxiety disorders in the transgender population is limited by the small numbers, the lack of a matched controlled population and the selection of a nonhomogenous group of transgender people.
Aims: The aims of the study were (1) to determine anxiety symptomatology (based on the HADS) in a nontreated transgender population and to compare it to a general population sample matched by age and gender; (2) to investigate the predictive role of specific variables, including experienced gender, self-esteem, victimization, social support, interpersonal functioning, and cross-sex hormone use regarding levels of anxiety symptomatology; and (3) to investigate differences in anxiety symptomatology between transgender people on cross-sex hormone treatment and not on hormone treatment.
Methods: A total of 913 individuals who self-identified as transgender attending a transgender health service during a 3-year period agreed to participate. For the first aim of the study, 592 transgender people not on treatment were matched by age and gender, with 3,816 people from the general population. For the second and third aim, the whole transgender population was included.
Measurements: Sociodemographic variables and measures of depression and anxiety (HADS), self-esteem (RSE), victimization (ETS), social support (MSPSS), and interpersonal functioning (IIP-32).
Results: Compared with the general population transgender people had a nearly threefold increased risk of probable anxiety disorder (all p < .05). Low self-esteem and interpersonal functioning were found to be significant predictors of anxiety symptoms. Trans women on treatment with cross-sex hormones were found to have lower levels of anxiety disorder symptomatology.
Conclusions: Transgender people (particularly trans males) have higher levels of anxiety symptoms suggestive of possible anxiety disorders compared to the general population. The findings that self-esteem, interpersonal functioning, and hormone treatment are associated with lower levels of anxiety symptoms indicate the need for clinical interventions targeting self-esteem and interpersonal difficulties and highlight the importance of quick access to transgender health services. 相似文献
The present study explores the effects of expressions of empathy for the ingroup's conflict-related suffering and assumed responsibility for causing it by a representative of the rival outgroup on recipient's willingness for reconciliation. It is suggested that such positive expressions by an adversary will have positive effects on reconciliation only in the presence of a basic level of trust in the outgroup. In two studies, Israeli-Jewish participants were exposed to a Palestinian leader who either expressed or did not express empathy and/or Palestinian responsibility for Israelis' suffering. After reading the speech, participants completed a questionnaire that measured their attitudes toward reconciliation with Palestinians. Results of both studies show that whereas expression of empathy led to more positive attitudes when trust was high, it tended to have adverse effects when trust was low. Similar effects were not found for assumed responsibility. Implications for research on intergroup conflict and reconciliation are discussed. 相似文献