The political left rolls with the good and the political right confronts the bad: connecting physiology and cognition to preferences

We report evidence that individual-level variation in people's physiological and attentional responses to aversive and appetitive stimuli are correlated with broad political orientations. Specifically, we find that greater orientation to aversive stimuli tends to be associated with right-of-centre and greater orientation to appetitive (pleasing) stimuli with left-of-centre political inclinations. These findings are consistent with recent evidence that political views are connected to physiological predispositions but are unique in incorporating findings on variation in directed attention that make it possible to understand additional aspects of the link between the physiological and the political.

[1]  Marco Iacoboni,et al.  Us versus them: Political attitudes and party affiliation influence neural response to faces of presidential candidates , 2007, Neuropsychologia.

[2]  J. Fitzgerald,et al.  Partisan Families: The Social Logic of Bounded Partisanship in Germany and Britain , 2007 .

[3]  M. Milders,et al.  Attentional bias to brief threat-related faces revealed by saccadic eye movements. , 2010, Emotion.

[4]  M. Fanselow.  Neural organization of the defensive behavior system responsible for fear , 1994, Psychonomic bulletin & review.

[5]  Paul Bloom,et al.  Conservatives are more easily disgusted than liberals , 2009 .

[6]  Sarah L. Master,et al.  Neurocognitive correlates of liberalism and conservatism , 2007, Nature Neuroscience.

[7]  Jonathan Haidt,et al.  Sexual morality: The cultures and emotions of conservatives and liberals. , 2001 .

[8]  Claudio Barbaranelli,et al.  Personality and Politics: Values, Traits, and Political Choice , 2006 .

[9]  Kevin B. Smith,et al.  Political Attitudes Vary with Physiological Traits , 2008, Science.

[10]  J. Gray,et al.  A Critique of Eysenck’s Theory of Personality , 1981 .

[11]  Mary R. Anderson,et al.  Personality and Civic Engagement: An Integrative Framework for the Study of Trait Effects on Political Behavior , 2010, American Political Science Review.

[12]  B. Altemeyer,et al.  The Authoritarian Specter , 1996 .

[13]  H. McClosky.  Conservatism and Personality , 1958, American Political Science Review.

[14]  Thomas Weiss,et al.  Eye movements and behavioral responses to threatening and nonthreatening stimuli during visual search in phobic and nonphobic subjects. , 2004, Emotion.

[15]  J. Vigil.  Political leanings vary with facial expression processing and psychosocial functioning , 2010 .

[16]  W. Baker.  America's Crisis of Values , 2004 .

[17]  J. Gray,et al.  The psychophysiological basis of introversion-extraversion. , 1970, Behaviour research and therapy.

[18]  M. Dawson,et al.  The electrodermal system , 2007 .

[19]  Guan-Yu Chen,et al.  Three-Dimensional Reconstruction of Brain-wide Wiring Networks in Drosophila at Single-Cell Resolution , 2011, Current Biology.

[20]  J. Gray.  Chapter 12 – The Psychophysiological Nature of Introversion—Extraversion: A Modification of Eysenck's Theory , 1972 .

[21]  J. Block,et al.  Nursery school personality and political orientation two decades later , 2006 .

[22]  Charles S. Taber,et al.  Threat, Anxiety, and Support of Antiterrorism Policies , 2005 .

[23]  Marc J. Hetherington,et al.  Authoritarianism and Polarization in American Politics , 2009 .

[24]  Steven L. Neuberg,et al.  Author's Personal Copy Neuroscience and Biobehavioral Reviews Human Threat Management Systems: Self-protection and Disease Avoidance , 2022 .

[25]  J. Graham,et al.  When Morality Opposes Justice: Conservatives Have Moral Intuitions that Liberals may not Recognize , 2007 .

[26]  E. Maguire,et al.  London taxi drivers and bus drivers: A structural MRI and neuropsychological analysis , 2006, Hippocampus.

[27]  Kevin B. Smith,et al.  Linking Genetics and Political Attitudes: Reconceptualizing Political Ideology , 2011 .

[28]  M. Smith,et al.  The Authoritarian Personality: A Re-Review , 1997 .

[29]  M. Bradley,et al.  The International Affective Picture System (IAPS) in the study of emotion and attention. , 2007 .

[30]  G. Marcus.  The Sentimental Citizen: Emotion in Democratic Politics , 2002 .

[31]  F. Pratto,et al.  Social Dominance: An Intergroup Theory of Social Hierarchy and Oppression , 1999 .

[32]  Michael E Dawson,et al.  The temporal stability of electrodermal variables over a one-year period in patients with recent-onset schizophrenia and in normal subjects. , 2002, Psychophysiology.

[33]  K. Stenner.  The Authoritarian Dynamic , 2005 .

[34]  G. Wilson,et al.  A new measure of conservatism. , 1968, The British journal of social and clinical psychology.

[35]  Brian A. Nosek,et al.  Liberals and conservatives rely on different sets of moral foundations. , 2009, Journal of personality and social psychology.

[36]  M. Bradley,et al.  Emotion, attention, and the startle reflex. , 1990, Psychological review.

[37]  James H. Fowler,et al.  Biology, Politics, and the Emerging Science of Human Nature , 2008, Science.

[38]  Paul T. Costa,et al.  Personality in Adulthood: A Five-Factor Theory Perspective , 2005 .

[39]  J. Jost,et al.  Political conservatism as motivated social cognition. , 2003, Psychological bulletin.

[40]  Marc J. Hetherington,et al.  Authoritarianism and Polarization in American Politics: Contents , 2009 .

[41]  Charles S. Carver,et al.  Action, Emotion, and Personality: Emerging Conceptual Integration , 2000 .

[42]  N. Martin,et al.  A Genome-Wide Analysis of Liberal and Conservative Political Attitudes , 2011 .

[43]  Geraint Rees,et al.  Political Orientations Are Correlated with Brain Structure in Young Adults , 2011, Current Biology.

[44]  R. Niemi,et al.  The Transmission of Political Values from Parent to Child , 1968, American Political Science Review.

[45]  P. Lang.  International affective picture system (IAPS) : affective ratings of pictures and instruction manual , 2005 .

[46]  Shalom H. Schwartz,et al.  Universalism Values and the Inclusiveness of Our Moral Universe , 2007 .

[47]  Chad R. Mortensen,et al.  Infection Breeds Reticence , 2010, Psychological science.

[48]  Rose McDermott,et al.  The Feeling of Rationality: The Meaning of Neuroscientific Advances for Political Science , 2004, Perspectives on Politics.

[49]  Sravanti L. Sanivarapu.  Emotion , 2020, Indian journal of psychiatry.

[50]  James H Fowler,et al.  Friendships Moderate an Association Between a Dopamine Gene Variant and Political Ideology , 2008, The journal of politics.

[51]  G. Caprara,et al.  Basic Personal Values, Core Political Values, and Voting: A Longitudinal Analysis , 2010 .

[52]  Jake Bowers,et al.  Politics across Generations: Family Transmission Reexamined , 2009, The Journal of Politics.

[53]  P. Ekman,et al.  Approach-withdrawal and cerebral asymmetry: emotional expression and brain physiology. I. , 1990, Journal of personality and social psychology.

[54]  B. Parkinson,et al.  Emotion and motivation , 1995 .

[55]  S. Gosling,et al.  The Secret Lives of Liberals and Conservatives: Personality Profiles, Interaction Styles, and the Things They Leave Behind , 2008 .

[56]  Alfons O. Hamm,et al.  Motivational organization of emotions: Autonomic changes, cortical responses, and reflex modulation. , 2003 .