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1 – 10 of 15Douglas Jozef Angus and Eddie Harmon-Jones
Extensive human and animal research has examined approach and withdrawal motivation, which we define as the simple urge to move toward or away, respectively. In this chapter, we…
Abstract
Extensive human and animal research has examined approach and withdrawal motivation, which we define as the simple urge to move toward or away, respectively. In this chapter, we review seminal and recent research that showing that asymmetrical frontal cortical activity underlies approach and withdrawal motivation that occur during childhood, that characterize certain psychopathologies, and are present in everyday emotional experiences. Specifically, greater left-frontal activity is involved in approach motivation, including the expression and experience of anger, jealousy, desire, and joy. Conversely, greater right-frontal activity is involved in withdrawal motivation, including the expression and experience of some forms of sadness, crying, and depressed mood. We also review recent research suggesting that connectivity between the frontal and parietal cortices is a potential mechanism for the motivation-related effects of asymmetrical frontal activity.
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Pierre A. Balthazard and Robert W. Thatcher
Through a review of historically famous cases and a chronicle of neurotechnology development, this chapter discusses brain structure and brain function as two distinct yet…
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Through a review of historically famous cases and a chronicle of neurotechnology development, this chapter discusses brain structure and brain function as two distinct yet interrelated paths to understand the relative contributions of anatomical and physiological mechanisms to the human brain–behavior relationship. From an organizational neuroscience perspective, the chapter describes over a dozen neuroimaging technologies that are classified under four groupings: morphologic, invasive metabolic, noninvasive metabolic, and electromagnetic. We then discuss neuroimaging variables that may be useful in social science investigations, and we underscore electroencephalography as a particularly useful modality for the study of individuals and groups in organizational settings. The chapter concludes by considering emerging science and novel brain technologies for the organizational researcher as we look to the future.
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Christian Voegtlin, Ina Maria Walthert and Diana C. Robertson
The chapter examines to what extent research from social cognitive neuroscience can inform ethical leadership. We evaluate the contribution of brain research to the understanding…
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The chapter examines to what extent research from social cognitive neuroscience can inform ethical leadership. We evaluate the contribution of brain research to the understanding of ethical leaders as moral persons as well the understanding of their role as moral managers. The areas of social cognitive neuroscience that mirror these two aspects of ethical leadership comprise research relating to understanding oneself, understanding others, and the relationship between the self and others. Within these, we deem it relevant for ethical leadership to incorporate research findings about self-reflection, self-regulation, theory of mind, empathy, trust, and fairness. The chapter highlights social cognitive neuroscience research in these areas and discusses its actual and potential contributions to ethical leadership. The chapter thereby engages also with the broader discussion on the neuroscience of leadership. We suggest new avenues for future research in the field of leadership ethics and responsibility.
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Martyn Pickersgill and Ira van Keulen
It should, we hope, by now be clear that neuroscience not simply warrants but perhaps demands attention from sociologists. However, to-date, debate around the ‘new brain sciences’…
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It should, we hope, by now be clear that neuroscience not simply warrants but perhaps demands attention from sociologists. However, to-date, debate around the ‘new brain sciences’ has been limited within sociology; it has mostly been ethicists who have opened up discussions on the normative and epistemological issues neuroscience raises. Of course, this is not to say that sociologists and other social scientists have been blind to the developments in the brain sciences; a variety of significant and nuanced analyses have begun to be advanced. There can be no doubt that a rich vein of creative and insightful scholarship in what might be called the social studies of the neurosciences is already in existence, and will surely widen. Yet, we can also see that much work remains to be done. It is our intention that this book will play an important role in the elaboration of scholarship in the field. To this end, we have sought and included a range of perspectives from (medical) sociologists and anthropologists, which vividly illustrate the varied social life of the neurosciences, and brightly illuminates the diverse conceptualisations, approaches and standpoints available to sociological analysts.
This chapter seeks to investigate the ways individualistic versus collectivistic values moderate neural responses to social exclusion among African American and White respondents…
Abstract
Purpose
This chapter seeks to investigate the ways individualistic versus collectivistic values moderate neural responses to social exclusion among African American and White respondents. The author hypothesized that the vmPFC – a key brain region for emotion regulation – would correspond to collectivistic value moderation and the dlPFC – the cognitive control center of the brain – would be associated with individualistic value moderation.
Methodology/Approach
This study used a virtual ball tossing game (Cyberball), where 17 African American and 11 White participants were excluded or included with ball tosses, while inside an fMRI scanner. Before the start of each round the participants were primed with individualism, collectivism or a comparison condition.
Findings
Results showed that (1) African Americans showed stronger neural responses to exclusion and (2) offered support for the hypothesis that the dlPFC showed greater activation in African Americans (compared to Whites) when they were primed with individualism values during exclusion. There was no support for the collectivism hypothesis.
Research limitations/Implications
Research limitations included a relatively small sample size (N = 28), a comparison of only two racial groups and that the partners in the game were virtual (pre-programmed by the experimenter).
Practical Implications
This research offers an empirical framework for sociologists seeking to apply social theories into neurological studies.
Social Implications
Identifying effective coping strategies for historically oppressed racial groups.
Originality/Value of Paper
The chapter is original for demonstrating the moderating effects of values on neural responses to exclusion for the first time and by offering a novel neurosociological framework.
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If we want to improve managerial cognition, we need to capture the full spectrum of cognitive functions and the complex processes through which they unfold. I propose two very…
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If we want to improve managerial cognition, we need to capture the full spectrum of cognitive functions and the complex processes through which they unfold. I propose two very different methods (one older and low-tech, one newer and high-tech) that allow us to observe cognitive functions and processes directly in real time.
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In light of the growing interest in neuroscience within the managerial and organizational cognition (MOC) scholarly domain at large, this chapter advances current knowledge on…
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In light of the growing interest in neuroscience within the managerial and organizational cognition (MOC) scholarly domain at large, this chapter advances current knowledge on core neuroscience methods. It does so by building on the theoretical analysis put forward by Healey and Hodgkinson (2014, 2015), and by offering a thorough – yet accessible – methodological framework for a better understanding of key cognitive and social neuroscience methods. Classifying neuroscience methods based on their degree of resolution, functionality, and anatomical focus, the chapter outlines their features, practicalities, advantages and disadvantages. Specifically, it focuses on functional magnetic resonance imaging, electroencephalography, magnetoencephalography, heart rate variability, and skin conductance response. Equipped with knowledge of these methods, researchers will be able to further their understanding of the potential synergies between management and neuroscience, to better appreciate and evaluate the value of neuroscience methods, and to look at new ways to frame old and new research questions in MOC. The chapter also builds bridges between researchers and practitioners by rebalancing the hype and hopes surrounding the use of neuroscience in management theory and practice.
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Daniel Salinas and David P. Baker
Recent developments in neuroscience have generated great expectations in the education world globally. However, building a bridge between brain science and education has been…
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Recent developments in neuroscience have generated great expectations in the education world globally. However, building a bridge between brain science and education has been hard. Educational researchers and practitioners more often than not hold unrealistic images of neuroscience, some naively positive and others blindly negative. Neuroscientist looking at how the brain reacts and changes during mental tasks involving reading or mathematics usually discuss education as some constant and undifferentiated “social environment” of the brain, either assuming it to be a “black box” or evoking an image of perfect schooling and full access to it. In this review, we claim that a more productive and realistic relationship between neuroscience and the comparative study of education can be thought about in terms of the hypothesis that formal education is having a significant role in the cognitive and neurological development of human populations around the world. We review research that supports this hypothesis and implications for future studies.
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Albert Somit and Steven A. Peterson
Biology and Politics (or Biopolitics) has been a part of the political science firmament since the 1960s. Over time, it has become less an odd outlier in the discipline and more a…
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Biology and Politics (or Biopolitics) has been a part of the political science firmament since the 1960s. Over time, it has become less an odd outlier in the discipline and more a tolerated (and sometimes respected) part of the enterprise. After about 50 years of existence, this is a proper time to reflect on where biopolitics has been, where it is now, and where it might go as an academic endeavor. Indeed, some have said that the best step would for biopolitics to no longer be seen as a special, narrow part of political science – but a part of every field in the discipline, integrated into the larger world of the study of politics.
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