Who's the one in trouble? experimental evidence for a ‘psychic state’ bias in lineups

In two experiments, a bias in lineups was examined, which has mostly been ignored in previous research. The psychic state of the suspects differs from the state of the fillers, in that they face a situation that can lead to personal loss (if they are identified) or relief (if they are not identified). This state might result in detectable behavioural cues, thus making the lineup unfair. Lineups were conducted with randomly chosen mock suspects who were promised money if they were not identified. Lineup samples were recorded on videotape once before the selection of the mock suspect (serving as a control) and once afterwards. The probability of identification of the mock suspect was significantly increased in the latter compared to the former condition. Copyright © 2004 John Wiley & Sons, Ltd.     

Are cognitive differences between immigrant and majority groups diminishing?

A review is given of scores on various cognitive measures, comparing groups of ethnic Dutch and non‐Western immigrants using a large number of datasets. The research shows that there are large group differences in school results, work proficiency, and g for Turks, Moroccans, Surinamese, Netherlands Antilleans, and Indonesians from the Moluccans compared with ethnic Dutch. However, South‐East Asians score higher, and persons with one immigrant and one ethnic Dutch parent score only slightly below the mean of the Dutch. When comparing first‐generation disadvantaged immigrant groups with later generations the data show substantial improvements for g, a remarkable stability of educational differences for younger children, and a clear improvement in educational achievement at the end of primary school. Indirect data on intergenerational improvements in work proficiency appear suggestive of a trend of closing gaps. Some of the data reflect higher cognitive capacities over time, and this enhances integration of immigrants into Dutch society. Causes of group differences and improvements in mean level of g are discussed. Copyright © 2004 John Wiley & Sons, Ltd.     

Should supervisors communicate goals or visions? The moderating role of subordinates' psychological distance

There is an ongoing debate about how supervisors should communicate desired end‐states to subordinates, that is, whether they should set concrete goals (according to goal setting theory) or communicate abstract visions (according to transformational leadership theory). In this paper, we draw on construal level theory (CLT) to reconcile both views and develop a model of when supervisors communicating concrete goals versus abstract visions are seen as more effective. According to CLT, being psychologically removed from (vs. near to) an event or object makes people construe the event or object in a more abstract (vs. concrete) way, which, in turn, leads people to process abstract (vs. concrete) information more fluently and thus evaluate the sender of this information more favorably. Accordingly, supervisor effectiveness may be higher in conditions where communication and psychological distance to the supervisor converge (vision/far and goals/close) rather than diverge (vision/close and goals/far). We tested this hypothesis in two experiments, using different operationalizations of psychological distance. In these studies, we found supervisor effectiveness to be higher when vision was communicated at a far versus near distance and goals were communicated at a near versus far distance.     

Longitudinal relationships between speech perception,phonological skills and reading in children at high‐risk of dyslexia

Speech perception deficits are commonly reported in dyslexia but longitudinal evidence that poor speech perception compromises learning to read is scant. We assessed the hypothesis that phonological skills, specifically phoneme awareness and RAN, mediate the relationship between speech perception and reading. We assessed longitudinal predictive relationships between categorical speech perception, phoneme awareness, RAN, language, attention and reading at ages 5½ and 6½ years in 237 children many of whom were at high risk of reading difficulties. Speech perception at 5½ years correlated with language, attention, phoneme awareness and RAN concurrently and was a predictor of reading at 6½ years. There was no significant indirect effect of speech perception on reading via phoneme awareness, suggesting that its effects are separable from those of phoneme awareness. Children classified with dyslexia at 8 years had poorer speech perception than age‐controls at 5½ years and children with language disorders (with or without dyslexia) had more severe difficulties with both speech perception and attention control. Categorical speech perception tasks tap factors extraneous to perception, including decision‐making skills. Further longitudinal studies are needed to unravel the complex relationships between categorical speech perception tasks and measures of reading and language and attention.     

Effects of facial features and styling elements on perceptions of competence,warmth, and hireability of male professionals

ABSTRACT

Few studies investigated the effects of facial characteristics on stereotyping in the business context. Using a 2 (beard/no beard) x 2 (acne/no acne) x 2 (tie/no tie) x 2 (eyeglasses/no eyeglasses) between subjects’ design, two representative samples of 364 and 711 participants rated different stimuli of male subjects on dimensions of competence, warmth and hireability. Based on 4,215 observations, results show acne has a negative and eyeglasses a positive effect on both competence and warmth. Wearing a necktie has a positive effect on competence and a negative effect on warmth. Finally, beardedness has a negative effect on warmth. We also observe that competence has a greater effect on hireability than warmth. We discuss the findings in the context of theoretical and managerial implications for male job applicants as well as HR practices.