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Conservatives and Liberals

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The causes in the light of brain research
==The causes in the light of brain research==
 
===Amygdala and ACC===
Neurocognitive research has strength the suggestions of Jost et al<ref>[http://faculty.virginia.edu/haidtlab/jost.glaser.political-conservatism-as-motivated-social-cog.pdf Jost, J., Glaser, J., Kruglanski, A., & Sulloway, F. J. (2003). Political Conservatism as Motivated Social Cognition. Psychological Bulletin, 129(3), 339–375.]</ref>. Chronic state of conservatism is characterized by smaller anterior cingulate cortex ([[ACC]]) and enlarged amygdala<ref>[http://amodiolab.org/wp-content/uploads/2012/03/Jost-Amodio-2012.pdf Jost, J., & Amodio, D. (2012). Political ideology as motivated social cognition: Behavioral and neuroscientific evidence. Motiv Emot, 36, 55–64.]</ref> <ref>Kanai, R., Feilden, T., Firth, C., & Rees, G. (2011). Political orientations are correlated with brain structure in young adults. Current biology : CB, 21(8), 677–80. doi:10.1016/j.cub.2011.03.017</ref>. Conservatives handle risk with the right amygdala, while liberals deal the same tasks with the left insula. The left insula was fund to be connected to warmth and painful sensations <ref>Stephani, C., Fernandez-Baca Vaca, G., Maciunas, R., Koubeissi, M., & Lüders, H. O. (2011). Functional neuroanatomy of the insular lobe. Brain structure & function, 216(2), 137–49. doi:10.1007/s00429-010-0296-3</ref>. this suggest that conservatives are feeling more threat<ref>[http://dx.plos.org/10.1371/journal.pone.0052970 Schreiber, D., Simmons, A., Dawes, C., Flagan, T., Fowler H., J., & Paulus, M. (2009). Red Brain, Blue Brain: Evaluative Processes Differ in Democrats and Republicans.]</ref>.
 
It was found the liberals reacts better to conflict detection, and their anterior cingulate cortex (ACC) was more active during conflict detecting <ref>Amodio, D. M., Jost, J. T., Master, S. L., & Yee, C. M. (2007). Neurocognitive correlates of liberalism and conservatism. Nature neuroscience, 10(10), 1246–1247.</ref>. The [[ACC]] is active in conflict detection <ref>Botvinick, M. M., Cohen, J. D., & Carter, C. S. (2004). Conflict monitoring and anterior cingulate cortex: an update. Trends in cognitive sciences, 8(12), 539–546.</ref>. And is a major player in the process of creating novel knowledge after puzels <ref>Holroyd, C. B., & Yeung, N. (2011). An integrative theory of anterior cingulate cortex function: Option selection in hierarchical reinforcement learning. The Neural Basis of Motivational and Cognitive Control, 333–349.</ref><ref>Holroyd, C. B., & Yeung, N. (2012). Motivation of extended behaviors by anterior cingulate cortex. Trends in cognitive sciences, 16(2), 122–128.</ref>.
 
The Amygdala is involved emotional learning, and especially fear conditioning <ref>LeDoux, J. E. (1992). Brain mechanisms of emotion and emotional learning. Current Opinion in Neurobiology, 2(2), 191–197. doi:10.1016/0959-4388(92)90011-9</ref><ref>LeDoux, J. (2004). The Emotional Brain, Fear, and the Amygdala. Cellular and Molecular Neurobiology, 23(4-5), 727–738. doi:10.1023/A:1025048802629</ref>. The amygdala volume correlates positively with both the size (the number of contacts a person has) and the complexity (the number of different groups to which a person belongs) of social networks <ref>Bickart, K. C., Wright, C. I., Dautoff, R. J., Dickerson, B. C., & Barrett, L. F. (2011). Amygdala volume and social network size in humans. Nature neuroscience, 14(2), 163–4. doi:10.1038/nn.2724</ref>.
The Amygdala can be controlled by the rACC <ref>Etkin, A., Egner, T., Peraza, D. M., Kandel, E. R., & Hirsch, J. (2006). Resolving emotional conflict: a role for the rostral anterior cingulate cortex in modulating activity in the amygdala. Neuron, 51(6), 871–882.</ref>. The idea that threat is causing people to become more conservatives was further corroborated by an experiment that showed that under fear conditions, liberal students judge like conservative students<ref>Nail, P. R., McGregor, I., Drinkwater, A. E., Steele, G. M., & Thompson, A. W. (2009). Threat causes liberals to think like conservatives. Journal of Experimental Social Psychology, 45(4), 901–907. doi:10.1016/j.jesp.2009.04.013</ref>. Conservatives are more easily disgusted than liberals <ref>Inbar, Y., Pizarro, D. A., & Bloom, P. (2009). Conservatives are more easily disgusted than liberals. Cognition and Emotion, 23(4), 714–725.</ref>. Individuals with measurably lower physical sensitivities to sudden noises and threatening visual images were more likely to support foreign aid, liberal immigration policies, pacifism, and gun control, whereas individuals displaying measurably higher physiological reactions to those same stimuli were more likely to favor defense spending, capital punishment, patriotism, and the Iraq War <ref>Oxley, D. R., Smith, K. B., Alford. John R., Hibbing, M. V., Miller, J. L., Scalora, M., Hatemi, P. K., et al. (2008). Political Attitudes Vary with Physiological Traits. Science, 321, 1667–1670.</ref>.
 
====Proposed Outcomes====
This strength that conservative learn more through social learning, and on threat, they will react more with the [[FFFF]] reaction.
 
Conservatives will prefer "conservative" decision (well established past decisions)
The [[ACC]] is turned off when there is enough past information for making a decision <ref>Domenech, P., & Dreher, J.-C. (2010). Decision threshold modulation in the human brain. The Journal of neuroscience : the official journal of the Society for Neuroscience, 30(43), 14305–17. doi:10.1523/JNEUROSCI.2371-10.2010</ref>. Therefore, people with lower volume of ACC have more "closured" decision making system, and therefore they will prefer "conservative" decisions.
 
Liberals will prefer less "group" prefernces and more intelgent solutions.
 
More intelligent people tend to adopt liberal ideology (Kanazawa, 2010).
Liberals are more trusting but have smaller social networks, while conservatives find faster threatening facial emotion and have larger social networks (Vigil, 2010). Conservatives detect threatening faces more easly. With less stress(Giuseffi, 2012).
 
 
 
 
Liberals have the same implicit intuitions about moral, but explicitly they adjust to liberal morals (Graham et al., 2012)
Conservatives, is suggested, are more aware of social asspects, due to more learning through the amygdala, and therefore conform to society (Wright & Baril, 2011)
All in all, conservative learn and react more to emotions through the amygdala, and may exhibt more aggresivnes toward threat, while liberals are less effective in the social filld, but are more effective in conflict detaction, thoughs create more non-social ineligible solutions. Liberals are more wise on the social level, while liberals more wise on the non-social level.
 
 
===Causes of Conservatism===
Chronic state of conservatism is characterized by smaller anterior cingulate cortex ([[ACC]]) and enlarged amygdala<ref>[http://amodiolab.org/wp-content/uploads/2012/03/Jost-Amodio-2012.pdf Jost, J., & Amodio, D. (2012). Political ideology as motivated social cognition: Behavioral and neuroscientific evidence. Motiv Emot, 36, 55–64.]</ref>. The ACC is used to control efforts and also rostral ACC is active in learning intuitively social behaviors. if having small volume of the ACC, people will react more impulsively, and will have difficulty to understand social interactions. This will cause them to perceive unfamiliar people with less understanding and therefore with more mistrust.