When the lens is too wide: The political consequences of the visual dehumanization of refugees

Photojournalistic images shape our understanding of sociopolitical events. How humans are depicted in images may have far-reaching consequences for our attitudes towards them. Social psychology has shown how the visualization of an ‘identifiable victim effect’ can elicit empathic responses. However, images of identifiable victims in the media are the exception rather than the norm. In the context of the Syrian refugee crisis, the majority of images in Western media depicted refugees as large unidentifiable groups. While the effects of the visual depiction of single individuals are well-known, the ways in which the visual framing of large groups operates, and its social and political consequences, remain unknown. We here focus on the visual depiction of refugees to understand how exposure to the dominant visual framing used in the media, depicting them in large groups of faceless individuals, affects their dehumanization and sets off political consequences. To that end we brought together insights from social psychology, social sciences and the humanities to test a range of hypotheses using methods from social and political psychology in 10 studies with the participation of 3951 European citizens. Seeing images of large groups resulted in greater implicit dehumanization compared with images depicting refugees in small groups. Images of large groups are also explicitly rated as more dehumanizing, and when coupled with meta-data such as newspaper headlines, images continue to play a significant and independent role on how (de)humanizing we perceive such news coverage to be. Moreover, after viewing images of large groups, participants showed increased preference for more dominant and less trustworthy-looking political leaders and supported fewer pro-refugee policies and more anti-refugee policies. In terms of a mechanistic understanding of these effects, the extent to which participants felt pity for refugees depicted in large groups as opposed to small groups mediated the effect of visual framing on the choice of a more authoritarian-looking leader. What we see in the media and how it is shown not only has consequences for the ways in which we relate to other human beings and our behaviour towards them but, ultimately, for the functioning of our political systems

RiDNet Practical Fieldwork Notes

Contributions in this volume are based on presentations given on the occasion of the 1st Researchers in Development Network (RiDNet) Conference, which took place on September, 27 2012 at the University of Leeds. The editors of this volume want to thank all the contributors for their support in making this event such a success

Is short-term neurosensory testing after removal of mandibular third molars efficacious?

The purpose of this study was the validation of two-point discrimination, Semmes-Weinstein, and pinprick tests of possible sensory disturbance of the inferior alveolar nerve after the surgical removal of lower wisdom teeth. Forty-two patients who had undergone elective unilateral lower wisdom tooth removal and 30 control subjects were given two-point discrimination, Semmes-Weinstein, and pinprick tests bilaterally in the dermatome of the mental nerve. Test results were compared to the patients subjective experiences of sensory disturbance. Statistical analysis was done with multivariate analysis of variance. Untreated sides in patients and test sides in control subjects agreed well for all tests. Five of the 42 patients mentioned sensory disturbance, which was confirmed objectively in 3 (by pinprick and two-point discrimination tests). Testing revealed that 16 of the 42 patients had abnormal pinprick and two-point discrimination tests without subjective sensory disturbance. No abnormal values were found for Semmes-Weinstein tests in any of the patients. Multivariate analysis of variance identified a univariately significant effect of the two-point discrimination test (p = 0.027); all other interactions were multivariately insignificant. The value of neurosensory testing after third molar removal is limited because of inconsistency between objective test results and subjective finding

Symptomatic visual snow in acute ischemic stroke: A case series.

Visual snow is the main symptom of visual snow syndrome, a disorder of predominantly visual disturbances initially described in patients without abnormalities on ancillary investigations. We present a case series of patients with visual snow in the setting of acute ischemic stroke. The first and second patient reported previous episodic visual snow with migraine attacks. The third patient experienced visual snow for the first time during the ischemic stroke. In the first patient, the ischemic stroke affected the right and left precuneus and the right lingual gyrus. In the second patient, the ischemic stroke was located in the left lingual gyrus, parts of the left fusiform and parahippocampal gyrus, left dorso-lateral thalamus, and left cerebellar hemisphere. In the third patient, occipital pole, trunk of the corpus callosum on the right, right paramedian pons, right cerebellar hemisphere, and vermis were affected. Our case series indicates that the symptom visual snow can be caused by vascular lesions in areas of visual processing. Because patients did not meet criteria for visual snow syndrome, dysfunction in the affected areas might only explain part of the complex pathophysiology of visual snow syndrome