Crossmodal binding in localizing objects outside the field of view

Using virtual reality techniques we created a virtual room within which participants could orient themselves by means of a head-mounted display. Participants were required to search for a nonimmediately visually available object attached to different parts of the virtual room's walls. The search could be guided by a light and/or a sound emitted by the object. When the object was found participants engaged it with a sighting circle. The time taken by participants to initiate the search and to engage the target object was measured. Results from three experiments suggest that (1) advantages in starting the search, finding, and engaging the object were found when the object emitted both light and sound; (2) these advantages disappeared when the visual and auditory information emitted by the object was separated in time by more than 150 ms; (3) misleading visual information determined a greater level of interference than misleading auditory information (e.g., sound from one part of the room, light from the object).     

Structural equation modelling of human judgement

Structural equation modelling (SEM) is outlined and compared with two non-linear alternatives, artificial neural networks and “fast and frugal” models. One particular non-linear decision-making situation is discussed, that exemplified by a lexicographic semi-order. We illustrate the use of SEM on a dataset derived from 539 volunteers' responses to questions about food-related risks. Our conclusion is that SEM is a useful member of the armoury of techniques available to the student of human judgement: it subsumes several multivariate statistical techniques and permits their flexible combination, and it provides robust goodness-of-fit statistics and is available in (generally) easy-to-use computer packages. Although the number of tasks for which SEM provides a persuasive psychological model is small, it is very useful in identifying the important variables and their inter-relations that contribute to task performance, and thus can constitute a valuable intermediate staging point between raw data and a fully fledged psychological theory.     

Even better than the real thing: Alternative outcome bias affects decision judgements and decision regret

Three experiments demonstrated that decisions resulting in considerable amounts of profit, but missed alternative outcomes of greater profits, were rated lower in quality and produced more regret than did decisions that returned lesser (or equal) amounts of profit but either did not miss or missed only slightly better alternatives. These effects were mediated by upward counterfactuals and moderated by participants’ orientation to the decision context. That decision evaluations were affected by the availability and magnitude of alternative outcomes rather than the positivity of actual outcomes is counter to the outcome bias effect—a bias in which decisions are rated more positively when they led to more positive outcomes (despite a priori probabilities associated with the decision outcomes). Experiment 3 demonstrated that these effects represent a bias that occurs even when it is clear that the process by which decisions were made followed rational decision processes. This research suggests that when alternative worlds are even better than the desirable outcomes experienced, affect and cognition may be more strongly linked to the magnitude of alternative realities than to obtained outcomes.     

Shall we continue or stop disapproving of self-presentation? Evidence on impression management and faking in a selection context and their relation to job performance

The self-presentation tactics of candidates during job interviews and on personality inventories have been a focal topic in selection research. The current study investigated self-presentation across these two selection devices. Specifically, we examined whether candidates who use impression management (IM) tactics during an interview show more faking on a personality inventory and whether the relation to job performance is similar for both forms of self-presentation. Data were collected in a simulated selection process with an interview under applicant conditions and a personality inventory that was administered under applicant conditions and thereafter for research purposes. Because all participants were employed, we were also able to collect job performance ratings from their supervisors. Candidates who used IM in the interview also showed more faking in a personality inventory. Importantly, faking was positively related to supervisors’ job performance ratings, but IM was unrelated. Hence, this study gives rise to arguments for a more balanced view of self-presentation.     

The effects of transformational leadership behaviours on follower outcomes: An identity-based analysis

The aim of this study was to explore two of the mechanisms by which transformational leaders have a positive influence on followers. It examined the mediating role of follower's leader and group identification on the associations among different transformational leader behaviours and follower job satisfaction and supervisor-rated job performance. One hundred and seventy-nine healthcare employees and 44 supervisors participated in the study. The results from multilevel structural equation modelling provided results that partially supported the predicted model. Identification with the leader significantly mediated the positive associations between supportive leadership, intellectual stimulation, personal recognition, in the prediction of job satisfaction and job performance. Leader identification also mediated the relationship between supportive leadership, intellectual stimulation, personal recognition, and group identification. However, group identification did not mediate the associations between vision leadership and inspirational communication, in the prediction of job satisfaction and job performance. The results highlight the role of individualized forms of leadership and leader identification in enhancing follower outcomes.     

A trans-disciplinary study of the therapist's self

Participation in personal therapy during training is required by British accreditation bodies for counselling psychology as well as by most psychotherapy trainings. By contrast, trainee clinical psychologists are not required to undertake personal therapy, although they may elect to. Prior research in Britain and the US suggests that practitioners have a wide range of motives for entering therapy as well as motives for not doing so (Norcross &; Connor, 2005). This study addresses the fact that no research to date has specifically explored what individuals beginning their counselling psychology, clinical psychology and counselling training think and feel about participation in personal therapy during training. Data from open-ended questionnaires was analysed using inductive thematic analysis. Two main themes were identified. These consisted of: ‘Personal therapy helps me to be a better practitioner’, and ‘Personal therapy costs me’. The study results are considered in light of the limited prior research and recommendations for training are made.     

Haunted by somatic tendencies: Spirit infestation as psychogenic illness

It has been suggested that haunting and poltergeist episodes are akin to outbreaks of contagious psychogenic illness. Therefore, it might be expected that hypochondriacal and somatic tendencies would significantly predict self-reported experiences of 'spirit infestation' and other paranormal ideations. This prediction was tested on a sample of 314 undergraduate students who completed the Anomalous Experiences Inventory, the Transliminality Scale and three standard questionnaires about hypochondriasis, somatic complaints, and cognitions about body and health. Results from correlational and regression analyses supported predictions, although we found that the type of bodily cognition varied with the specificity of the paranormal experience. For example, indices of spirit infestation coincided with autonomic sensations, perceived paranormal ability was related to catastrophizing cognitions, and general paranormal experiences correlated with somatization traits. Transliminality and paranormal belief contributed positively to nearly all of these associations. These findings are consistent with the idea that some paranormal experiences are partly misattributions of internal experience to external (paranormal) sources - a process that could initiate an episode of contagious (mass) psychogenic illness by encouraging the collective perception of similar 'symptoms' in a group of people due to suggestion and demand characteristics.     

Teaching Oppressive Texts

Scholars have identified the many stories in the Bible that are oppressive to women or other minoritized groups. It is remarkable how common it is that North American undergraduate students remain blind to the oppression that is depicted and that is too often the result of commonly accepted interpretations of these texts. Three brief essays collected here, originally presented as part of a panel at the Society of Biblical Literature annual meeting (Atlanta, 2010), present various teaching strategies for exposing the oppressive elements in the biblical text and showing how the oppression operates (an aspect of ideological criticism). What are good strategies for communicating these hard points to students in a way they can hear them and work with them? Why is this important to do?     

Depression at 3 Months Poststroke in the Elderly: Predictors and Indicators of Prevalence

The prevalence and determinants of depression in 79 elderly patients were assessed at 3 months poststroke. Predictor variables included gender, age, history of previous stroke, and hemispheric location of stroke. Indicator variables included two measures of physical functioning and seven aspects of cognitive functioning. Results indicated that 56% of patients had impairment in activities of daily living, and 39% reported clinically significant levels of depression. Prevalence of cognitive impairment ranged from 31% on a measure of basic cognitive functioning, through to 89% on a measure of complex attention. The results from a hierarchical multiple regression analysis showed that the combination of predictor and indicator variables explained 53% of the variance in depression scores. The three individual variables of history of previous stroke, physical functioning, and simple attention all made significant unique contributions to the variance in depression scores. The contribution of these findings to the ongoing debate concerning lesion location and poststroke depression is discussed.