The Potential Electoral Influence of Internet Memes

The rising popularity of social media has affected the communication methods of political candidates within the United States. Given the online presence of candidates in recent years, this paper argues that it’s time to consider internet memes – one of the many facets most commonly found on social media – as political rhetoric. This paper seeks to discern which components of an internet meme are most effective in persuading a young voter, using a visually rhetorical approach to understand which characteristics make it most effective. The study also seeks to find which demographics are most likely to be influenced, using Cambridge Analytica’s belief that voter personalities matter. Using Limor Shifman’s three memetic dimensions – content, form, and stance – the author created three pairs of memes about a fictional political candidate, Jonathan Bell, and then distributed the memes as a Canvas survey for 159 college students. The effectiveness of the meme was measured by its ability to influence a young voter to share it, like the candidate it references, and evaluate their knowledge of the candidate referenced as reliable. Using STATA contingency tables and ordered probit analyses, all four of the significant findings of the study were determined as not influenced by the characteristics of the memes, but rather the characteristics of their recipients. Prior exposure and interaction with internet memes, gender, race, and grade point average were the determining factors for a young voter’s susceptibility to the rhetoric contained within the memes in the survey. This paper offers empirical results to anyone with an interest in memetics, the young electorate, or political communication. It suggests that if internet memes want to be treated as a form of communicative media, scholars first need to understand to whom memes communicate and why

Split management control and international joint venture performance

A framework is presented to characterize four different ways in which management control is partitioned between a multinational enterprise (MNE) and local partners within international joint ventures (JVs): split control management, shared management, MNE-partner-dominant management, and local-partner-dominant management. The framework was tested using a sample of international JVs in Korea. We found that JVs following the split control management performed better than any other approach. No performance differences were found among the remaining three types of management control. This suggests that MNEs and local partners should split control: that is, choose the activities to control so that those chosen activities can be matched with their respective firm-specific advantages. Journal of International Business Studies (2004) 35, 201–215. doi:10.1057/palgrave.jibs.8400078

Impact of COVID-19 on the imaging diagnosis of cardiac disease in Europe

Objectives We aimed to explore the impact of the COVID-19 pandemic on cardiac diagnostic testing and practice and to assess its impact in different regions in Europe. Methods The online survey organised by the International Atomic Energy Agency Division of Human Health collected information on changes in cardiac imaging procedural volumes between March 2019 and March/April 2020. Data were collected from 909 centres in 108 countries. Results Centres in Northern and Southern Europe were more likely to cancel all outpatient activities compared with Western and Eastern Europe. There was a greater reduction in total procedure volumes in Europe compared with the rest of the world in March 2020 (45% vs 41%, p=0.003), with a more marked reduction in Southern Europe (58%), but by April 2020 this was similar in Europe and the rest of the world (69% vs 63%, p=0.261). Regional variations were apparent between imaging modalities, but the largest reductions were in Southern Europe for nearly all modalities. In March 2020, location in Southern Europe was the only independent predictor of the reduction in procedure volume. However, in April 2020, lower gross domestic product and higher COVID-19 deaths were the only independent predictors. Conclusion The first wave of the COVID-19 pandemic had a significant impact on care of patients with cardiac disease, with substantial regional variations in Europe. This has potential long-term implications for patients and plans are required to enable the diagnosis of non-COVID- 19 conditions during the ongoing pandemic

Impact of COVID-19 on Cardiovascular Testing in the United States Versus the Rest of the World

Objectives: This study sought to quantify and compare the decline in volumes of cardiovascular procedures between the United States and non-U.S. institutions during the early phase of the coronavirus disease-2019 (COVID-19) pandemic. Background: The COVID-19 pandemic has disrupted the care of many non-COVID-19 illnesses. Reductions in diagnostic cardiovascular testing around the world have led to concerns over the implications of reduced testing for cardiovascular disease (CVD) morbidity and mortality. Methods: Data were submitted to the INCAPS-COVID (International Atomic Energy Agency Non-Invasive Cardiology Protocols Study of COVID-19), a multinational registry comprising 909 institutions in 108 countries (including 155 facilities in 40 U.S. states), assessing the impact of the COVID-19 pandemic on volumes of diagnostic cardiovascular procedures. Data were obtained for April 2020 and compared with volumes of baseline procedures from March 2019. We compared laboratory characteristics, practices, and procedure volumes between U.S. and non-U.S. facilities and between U.S. geographic regions and identified factors associated with volume reduction in the United States. Results: Reductions in the volumes of procedures in the United States were similar to those in non-U.S. facilities (68% vs. 63%, respectively; p = 0.237), although U.S. facilities reported greater reductions in invasive coronary angiography (69% vs. 53%, respectively; p < 0.001). Significantly more U.S. facilities reported increased use of telehealth and patient screening measures than non-U.S. facilities, such as temperature checks, symptom screenings, and COVID-19 testing. Reductions in volumes of procedures differed between U.S. regions, with larger declines observed in the Northeast (76%) and Midwest (74%) than in the South (62%) and West (44%). Prevalence of COVID-19, staff redeployments, outpatient centers, and urban centers were associated with greater reductions in volume in U.S. facilities in a multivariable analysis. Conclusions: We observed marked reductions in U.S. cardiovascular testing in the early phase of the pandemic and significant variability between U.S. regions. The association between reductions of volumes and COVID-19 prevalence in the United States highlighted the need for proactive efforts to maintain access to cardiovascular testing in areas most affected by outbreaks of COVID-19 infection

Behavioral and Neural Analysis of GABA in the Acquisition, Consolidation, Reconsolidation, and Extinction of Fear Memory

The current review systematically documents the role of γ-amino-butyric acid (GABA) in different aspects of fear memory—acquisition and consolidation, reconsolidation, and extinction, and attempts to resolve apparent contradictions in the data in order to identify the function of GABAA receptors in fear memory. First, numerous studies have shown that pre- and post-training administration of drugs that facilitate GABAergic transmission disrupt the initial formation of fear memories, indicating a role for GABAA receptors, possibly within the amygdala and hippocampus, in the acquisition and consolidation of fear memories. Similarly, recent evidence indicates that these drugs are also detrimental to the restorage of fear memories after their reactivation. This suggests a role for GABAA receptors in the reconsolidation of fear memories, although the precise neural circuits are yet to be identified. Finally, research regarding the role of GABA in extinction has shown that GABAergic transmission is also disruptive to the formation of newly acquired extinction memories. We argue that contradictions to these patterns are the result of variations in (a) the location of drug infusion, (b) the dosage of the drug and/or (c) the time point of drug administration. The question of whether these GABA-induced memory deficits reflect deficits in retrieval is discussed. Overall, the evidence implies that the processes mediating memory stability consequent to initial fear learning, memory reactivation, and extinction training are dependent on a common mechanism of reduced GABAergic neurotransmission