IDEAS home Printed from https://ideas.repec.org/a/ibn/ijpsjl/v4y2012i4p37.html
   My bibliography  Save this article

Neural Correlates of Aggression among Individuals from Low and High Socioeconomic Status: An ERP Study

Author

Listed:
  • Yizhu Wang
  • Yufang Zhao
  • Jiang Qiu
  • Oscar Ybarra
  • Lu Liu
  • Yuqing Huang

Abstract

Event-related brain potentials were recorded to investigate electrophysiological correlates of aggression in high and low socioeconomic status (SES) participants who responded to violent and nonviolent images by using a choice reaction time paradigm. ERP data showed that violent images elicited a smaller N2 deflection than did nonviolent images in both high and low SES groups, but there was no difference in N2 amplitudes to aggressive and non-aggressive information as a function of SES. Notably, the latency of N2 in the low SES group was longer than that of the high SES group, suggesting slowness by the low SES group in deploying control responses. In addition, the low SES group exhibited significantly smaller P3 amplitudes to violent images, suggesting a reduction in brain activity known to reflect activation of the aversive motivational system, and this findings link this brain activity to aggressive behavior. As a whole the present findings show that participants low in SES seem to display similar psychophysiological responses to individuals high in aggression.

Suggested Citation

  • Yizhu Wang & Yufang Zhao & Jiang Qiu & Oscar Ybarra & Lu Liu & Yuqing Huang, 2012. "Neural Correlates of Aggression among Individuals from Low and High Socioeconomic Status: An ERP Study," International Journal of Psychological Studies, Canadian Center of Science and Education, vol. 4(4), pages 1-37, December.
    • Handle: RePEc:ibn:ijpsjl:v:4:y:2012:i:4:p:37
    as

    Download full text from publisher

    File URL: https://ccsenet.org/journal/index.php/ijps/article/download/20098/14335
    Download Restriction: no
    File URL: https://ccsenet.org/journal/index.php/ijps/article/view/20098
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Lynch, J. W. & Kaplan, G. A. & Salonen, J. T., 1997. "Why do poor people behave poorly? Variation in adult health behaviours and psychosocial characteristics by stages of the socioeconomic lifecourse," Social Science & Medicine, Elsevier, vol. 44(6), pages 809-819, March.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Daniel Nettle, 2010. "Why Are There Social Gradients in Preventative Health Behavior? A Perspective from Behavioral Ecology," PLOS ONE, Public Library of Science, vol. 5(10), pages 1-6, October.
    2. Dalton, Patricio S. & Nhung, Nguyen & Rüschenpöhler, Julius, 2020. "Worries of the poor: The impact of financial burden on the risk attitudes of micro-entrepreneurs," Journal of Economic Psychology, Elsevier, vol. 79(C).
    3. Aue, Katja & Roosen, Jutta, 2010. "Poverty and health behaviour: Comparing socioeconomic status and a combined poverty indicator as a determinant of health behaviour," 115th Joint EAAE/AAEA Seminar, September 15-17, 2010, Freising-Weihenstephan, Germany 116401, European Association of Agricultural Economists.
    4. Chen, Duan-Rung & Wen, Tzai-Hung, 2010. "Socio-spatial patterns of neighborhood effects on adult obesity in Taiwan: A multi-level model," Social Science & Medicine, Elsevier, vol. 70(6), pages 823-833, March.
    5. Missinne, Sarah & Colman, Elien & Bracke, Piet, 2013. "Spousal influence on mammography screening: A life course perspective," Social Science & Medicine, Elsevier, vol. 98(C), pages 63-70.
    6. Shoham, David A. & Vupputuri, Suma & Kaufman, Jay S. & Kshirsagar, Abhijit V. & Diez Roux, Ana V. & Coresh, Josef & Heiss, Gerardo, 2008. "Kidney disease and the cumulative burden of life course socioeconomic conditions: The Atherosclerosis Risk in Communities (ARIC) Study," Social Science & Medicine, Elsevier, vol. 67(8), pages 1311-1320, October.
    7. McNeill, Lorna Haughton & Kreuter, Matthew W. & Subramanian, S.V., 2006. "Social Environment and Physical activity: A review of concepts and evidence," Social Science & Medicine, Elsevier, vol. 63(4), pages 1011-1022, August.
    8. Vander Ploeg, Kerry A. & Maximova, Katerina & McGavock, Jonathan & Davis, Wendy & Veugelers, Paul, 2014. "Do school-based physical activity interventions increase or reduce inequalities in health?," Social Science & Medicine, Elsevier, vol. 112(C), pages 80-87.
    9. Mathieu Ichou & Matthew Wallace, 2019. "The Healthy Immigrant Effect: The role of educational selectivity in the good health of migrants," Demographic Research, Max Planck Institute for Demographic Research, Rostock, Germany, vol. 40(4), pages 61-94.
    10. Tonje Holte Stea & Herolinda Shatri & Siri Håvås Haugland & Annette Løvheim Kleppang, 2022. "Association between Self-Reported Childhood Difficulties and Obesity and Health-Related Behaviors in Adulthood—A Cross-Sectional Study among 28,047 Adults from the General Population," IJERPH, MDPI, vol. 19(3), pages 1-13, January.
    11. Davidson, Rosemary & Kitzinger, Jenny & Hunt, Kate, 2006. "The wealthy get healthy, the poor get poorly? Lay perceptions of health inequalities," Social Science & Medicine, Elsevier, vol. 62(9), pages 2171-2182, May.
    12. Lång, Elisabeth & Nystedt, Paul, 2018. "Blowing up money? The earnings penalty of smoking in the 1970s and the 21st century," Journal of Health Economics, Elsevier, vol. 60(C), pages 39-52.
    13. Roland Rau & Gabriele Doblhammer & Vladimir Canudas-Romo & Zhang Zhen, 2008. "Cause-of-Death Contributions to Educational Inequalities in Mortality in Austria between 1981/1982 and 1991/1992," European Journal of Population, Springer;European Association for Population Studies, vol. 24(3), pages 265-286, September.
    14. Weden, Margaret M & Astone, Nan M & Bishai, David, 2006. "Racial, ethnic, and gender differences in smoking cessation associated with employment and joblessness through young adulthood in the US," Social Science & Medicine, Elsevier, vol. 62(2), pages 303-316, January.
    15. de Kok, Inge M.C.M. & van Lenthe, Frank J. & Avendano, Mauricio & Louwman, Marieke & Coebergh, Jan-Willem W. & Mackenbach, Johan P., 2008. "Childhood social class and cancer incidence: Results of the globe study," Social Science & Medicine, Elsevier, vol. 66(5), pages 1131-1139, March.
    16. Jennifer M. Mellor & Jeffrey Milyo, 2002. "Income Inequality and Health Status in the United States: Evidence from the Current Population Survey," Journal of Human Resources, University of Wisconsin Press, vol. 37(3), pages 510-539.
    17. Uchechi A Mitchell & Jennifer A Ailshire & Lauren L Brown & Morgan E Levine & Eileen M Crimmins, 2018. "Education and Psychosocial Functioning Among Older Adults: 4-Year Change in Sense of Control and Hopelessness," The Journals of Gerontology: Series B, The Gerontological Society of America, vol. 73(5), pages 849-859.
    18. Tommy Haugan & Sally Muggleton & Arnhild Myhr, 2021. "Psychological distress in late adolescence: The role of inequalities in family affluence and municipal socioeconomic characteristics in Norway," PLOS ONE, Public Library of Science, vol. 16(7), pages 1-25, July.
    19. Jung, Se-Hwan & Tsakos, Georgios & Sheiham, Aubrey & Ryu, Jae-In & Watt, Richard G., 2010. "Socio-economic status and oral health-related behaviours in Korean adolescents," Social Science & Medicine, Elsevier, vol. 70(11), pages 1780-1788, June.
    20. Romanic Baudu & Dorothée Charlier & Bérangère Legendre, 2020. "Fuel Poverty and Health: a Panel Data Analysis," Working Papers 2020.04, FAERE - French Association of Environmental and Resource Economists.

    More about this item

    JEL classification:

    • R00 - Urban, Rural, Regional, Real Estate, and Transportation Economics - - General - - - General
    • Z0 - Other Special Topics - - General

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:ibn:ijpsjl:v:4:y:2012:i:4:p:37. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Canadian Center of Science and Education (email available below). General contact details of provider: https://edirc.repec.org/data/cepflch.html .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.