Expatriate and Indigenous Managers' Work Loyalty and Attitude Toward Risk

Work loyalty and attitude toward risk of expatriate and indigenous managers in the United Arab Emirates were investigated. The results indicated that foreign expatriates scored relatively higher than Arab expatriates and indigenous managers on personal loyalty and attitude toward risk. Foreign expatriates did show less attachment than their counterparts to organizational loyalty.     

Religiosity and its association with subjective well-being and depression among Kuwaiti and Palestinian Muslim children and adolescents

The present study sought to investigate the association of religiosity and the self-ratings of happiness, satisfaction with life, mental health, physical health, and depression among Kuwaiti (N?=?1937) and Palestinian (N?=?1009) Muslim children and adolescents (M _age?=?14.1, SD?=?1.4). They responded to five self-rating scales and the Multidimensional Child and Adolescent Depression Scale. It was found that Palestinian males were significantly less religious than all other groups, while Kuwaiti males and females had significantly higher mean scores on happiness and satisfaction than Palestinians. Kuwaiti males had significantly higher mental health and less depression than all other groups. Among all the four groups, the correlations between religiosity and well-being rating scales were positively significant, but negatively significant with depression. The principal components analysis yielded a single salient factor for all groups and labelled “Religiosity and well-being vs. depression.” It was concluded that clinicians treating depression will probably make use of its negative association with religiosity mainly among Muslim clients.     

Adequate proverb interpretation is associated with performance on the Independent Living Scales

The purpose of this study was to examine proverb interpretation performance and functional independence in older adults. From the limited literature on proverb interpretation in aging and its conceptualization as an executive function, it was hypothesized that proverb interpretation would be related to functional independence similar to other executive functions. Tests of proverb interpretation, additional executive functions, and functional ability were administered to nondemented older adults. Results showed that proverb interpretation accounted for a significant amount of unique variance of functional ability scores. This supports including a measure of proverb interpretation to the assessment of older adults.     

Pigeons discriminate between human feeders

Considered as plague in many cities, pigeons in urban areas live close to human activities and exploit this proximity to find food which is often directly delivered by people. In this study, we explored the capacity of feral pigeons to take advantage of this human-based food resource and discriminate between friendly and hostile people. Our study was conducted in an urban park. Pigeons were fed by two experimenters of approximately the same age and skin colour but wearing coats of different colours. During the training sessions, the two human feeders displayed different attitudes: one of the feeders was neutral and the second was hostile and chased away the pigeons. During the two test phases subsequent to the training phase, both feeders became neutral. Two experiments were conducted, one with one male and one female feeder and the second with two female feeders. In both experiments, the pigeons learned to quickly (six to nine sessions) discriminate between the feeders and maintained this discrimination during the test phases. The pigeons avoided the hostile feeder even when the two feeders exchanged their coats, suggesting that they used stable individual characteristics to differentiate between the experimenter feeders. Thus, pigeons are able to learn quickly from their interactions with human feeders and use this knowledge to maximize the profitability of the urban environment. This study provides the first experimental evidence in feral pigeons for this level of human discrimination.     

Low-level temporal coding impairments in psychosis: preliminary findings and recommendations for further studies

The authors investigated whether difficulties with temporal event coding, previously reported in patients with schizophrenia, are already present during first-episode psychosis (FEP). In this experiment, the subjective judgments of the simultaneity of visually presented stimuli were compared between 11 healthy controls, 9 patients with chronic schizophrenia (CSZ), and a sample of 11 FEP patients. Participants were asked to indicate whether 2 vertical bars appeared at the same time or at different times on a computer monitor. CSZ patients' thresholds were elevated, and the FEP sample showed higher thresholds relative to controls. Although preliminary, these findings indicate a generalized disturbance in event-structure coding at early stages of psychosis and question the specificity of its disturbance. Considering the proposed relationship between event-structure coding and the experience of time in general, this study recommends that future studies refocus on psychosis in general, rather than on schizophrenia as a particular case of abnormal temporal processing. In addition, it is suggested that the relevant psychopathology will be best determined by means of a comprehensive analysis of low-level temporal coding performance in different types of psychosis.     

Subjective well-being and religiosity in Egyptian college students

A sample of 224 Egyptian college students (101 men, 123 women) was recruited. Their ages ranged from 17 to 29 years (M = 18.9, SD = 1.5). They responded to the Arabic versions of the Oxford Happiness Inventory, the Love of Life Scale, and the Satisfaction with Life Scale, as well as five separate single-item self-rating scales assessing physical health, mental health, happiness, satisfaction, and religiosity. All correlations between the measures and rating scales of subjective well-being and religiosity were statistically significant and positive, the largest between satisfaction and religiosity. Only one factor was retained in principal components factor analysis of the correlation matrix and labeled "Well-being and religiosity." It was concluded that religious persons in the present sample reported higher subjective well-being.     

The other-race effect does not rely on memory: Evidence from a matching task

Viewers are typically better at remembering faces from their own race than from other races; however, it is not yet established whether this effect is due to memorial or perceptual processes. In this study, UK and Egyptian viewers were given a simultaneous face-matching task, in which the target faces were presented upright or upside down. As with previous research using face memory tasks, participants were worse at matching other-race faces than own-race faces and showed a stronger face inversion effect for own-race faces. However, subjects' performance on own and other-race faces was highly correlated. These data provide strong evidence that difficulty in perceptual encoding of unfamiliar faces contributes substantially to the other-race effect and that accounts based entirely on memory cannot capture the full data. Implications for forensic settings are also discussed.     

Identification accuracy for single‐ and double‐perpetrator crimes: Does accomplice gender matter?

There is an important mismatch between empirical research on the accuracy of eyewitness identification and the real world of criminal investigation. Most research models single‐perpetrator crimes, but in the real world, most crimes involve multiple perpetrators. This study examined how the number of perpetrators affects eyewitness identification by manipulating the gender of accomplices. Observers viewed a video of a staged crime. The crime was committed by a male or female perpetrator, who was presented alone or with an accomplice of the same or the opposite gender. The observers were then asked to identify the perpetrators from target‐present or target‐absent line‐ups. The results revealed a double‐perpetrator disadvantage, which was manifested in reduced identification accuracy on target‐present line‐ups. Importantly, however, the gender of the perpetrator or the accomplice had no effect on this disadvantage. This double‐perpetrator disadvantage is attributed to the need to divide attention between two concurrent people, compared to single‐culprit crimes, rather than an impairment of visual encoding processes. The implications of these findings are discussed.     

Exposure to an urban environment alters the local bias of a remote culture

There is substantial evidence that populations in the Western world exhibit a local bias compared to East Asian populations that is widely ascribed to a difference between individualistic and collectivist societies. However, we report that traditional Himba - a remote interdependent society - exhibit a strong local bias compared to both Japanese and British participants in the Ebbinghaus illusion and in a similarity-matching task with hierarchical figures. Critically, we measured the effect of exposure to an urban environment on local bias in the Himba. Even a brief exposure to an urban environment caused a shift in processing style: the local bias was reduced in traditional Himba who had visited a local town and even more reduced in urbanised Himba who had moved to that town on a permanent basis. We therefore propose that exposure to an urban environment contributes to the global bias found in Western and Japanese populations.