In search of the moral-psychological and neuroevolutionary basis of political partisanship

In search of the moral-psychological and neuroevolutionary basis of political partisanship

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ABSTRACT In many countries, a radical political divide brings several socially relevant decisions to a standstill.Could cognitive, affective and social (CAS) neuroscience help better understand these questions? The present article reviews the moral-psychological and neuroevolutionary basis of the political partisanship divide.A non-systematic literature review and a conceptual analysis were conducted.Three main points are identified and discussed: 1) Political partisan behavior rests upon deep moral emotions.It is automatically processed and read more impervious to contradiction.

The moral motifs characterizing political partisanship are epigenetically set across different cultures; 2) Political partisanship is linked to personality traits, whose neural foundations are associated with moral ps5 price new jersey feelings and judgement; 3) Self-deception is a major characteristic of political partisanship that probably evolved as an evolutionary adaptive strategy to deal with the intragroup-extragroup dynamics of human evolution.CAS neuroscience evidence may not resolve the political divide, but can contribute to a better understanding of its biological foundations.